Is there DJ software that can automatically mix an instrumental and a accapella?

Yes, there is DJ software that can automatically mix an instrumental track with an acapella. Programs like Mixed In Key, Virtual DJ, and Serato DJ Pro offer features that allow users to analyze and align the tempo and key of both tracks, facilitating seamless mixing. Additionally, some AI-driven tools can help in matching beats and creating transitions, making it easier for DJs to create polished mixes.